Really. . .20,000! And yet you keep it interesting and personal. That is amazing. I bet I don't have more than a 800-1000, but I don't tend to search for too many new ones. I am so consumed with finding more out about the lives of the ones I have. I find that is where I spend most of my time. Who ever takes this up after I am gone (and I hope someone does) will still have plenty to work on. But I will have had all the fun!